#include #include #include #define uchar unsigned char #define uint unsigned int /* 端口定义*/ #define LCD_data P0 //数据口 sbit LCD_RS = P3^5; //寄存器选择输入 sbit LCD_RW = P3^6; //液晶读/写控制 sbit LCD_EN = P3^4; //液晶使能控制 sbit LCD_PSB = P3^7; //串/并方式控制 sbit wela = P2^6; sbit dula = P2^7; uchar dis1[10]; uchar code dis2[] = {"www.txmcu.com"}; uchar code dis3[] = {"天祥电子"}; uchar code dis4[] = {"--------"}; void delay_1ms(uint x) { uint i,j; for(j=0;j